CoordinatorLayout with animated Toolbar and RecyclerView ready Framelayout for Fragment (with Navigation Drawer)

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/MainDrawer"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:elevation="@dimen/navigation_elevation"
    android:fitsSystemWindows="true"
    tools:context=".activities.MainActivity"
    >

  <android.support.design.widget.CoordinatorLayout
      android:id="@+id/baseContent"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:orientation="vertical"
      >

    <FrameLayout
        android:id="@+id/fragment_container"
        android:clipToPadding="true"
        android:layout_width="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        android:layout_height="match_parent"
        />

    <android.support.design.widget.AppBarLayout
        android:id="@+id/appBarLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
        >

      <android.support.v7.widget.Toolbar
          android:id="@+id/toolbar"
          android:layout_width="match_parent"
          android:layout_height="?attr/actionBarSize"
          android:background="?attr/colorPrimary"
          android:elevation="@dimen/appbar_elevation"
          app:layout_scrollFlags="scroll|enterAlways"
          app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
          />
    </android.support.design.widget.AppBarLayout>


    <android.support.design.widget.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|end"
        android:layout_margin="@dimen/fab_compat_margin"
        android:baselineAlignBottom="true"
        android:src="@mipmap/ic_new_message"
        app:backgroundTint="?attr/colorAccent"
        app:elevation="@dimen/fab_elevation"
        app:pressedTranslationZ="12dp"
        style="@style/FabStyle"
        />

  </android.support.design.widget.CoordinatorLayout>

  <android.support.design.widget.NavigationView
      android:id="@+id/navigation_view"
      android:layout_width="wrap_content"
      android:layout_height="match_parent"
      android:layout_gravity="start"
      app:headerLayout="@layout/header"
      app:menu="@menu/navigation"
      />

</android.support.v4.widget.DrawerLayout>